The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking proposals for the procurement of optical sighting and ranging equipment under the presolicitation titled "CM24240004 PERISCOPE." The contract will be a firm-fixed price Indefinite Quantity Contract (IQC) for the supply of National Stock Number (NSN) 1240-01-390-4980, with items to be shipped to various military depot locations as needed. This procurement is critical for military operations, and all domestic small business sources are encouraged to submit offers, as the opportunity is set aside for small businesses with a size standard of 1,000 employees. The solicitation is expected to be available on or around December 27, 2023, and interested parties can contact Scott D. Knowles at scott.knowles@dla.mil or by phone at 614-692-0639 for further information.